68975139

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{3541}}^1$

素因数の和:3738

約数の個数: 16

約数和(自身を含む): 94755584

約数和(自身を除く): 25780445

約数列:

[1, 3, 43, 129, 151, 453, 3541, 6493, 10623, 19479, 152263, 456789, 534691, 1604073, 22991713, 68975139]

約数ペア:

[(1, 68975139), (3, 22991713), (43, 1604073), (129, 534691), (151, 456789), (453, 152263), (3541, 19479), (6493, 10623)]